7755644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:222

約数の個数: 48

約数和(自身を含む): 15640800

約数和(自身を除く): 7885156

約数列:

[1, 2, 4, 13, 26, 29, 37, 52, 58, 74, 116, 139, 148, 278, 377, 481, 556, 754, 962, 1073, 1508, 1807, 1924, 2146, 3614, 4031, 4292, 5143, 7228, 8062, 10286, 13949, 16124, 20572, 27898, 52403, 55796, 66859, 104806, 133718, 149147, 209612, 267436, 298294, 596588, 1938911, 3877822, 7755644]

約数ペア:

[(1, 7755644), (2, 3877822), (4, 1938911), (13, 596588), (26, 298294), (29, 267436), (37, 209612), (52, 149147), (58, 133718), (74, 104806), (116, 66859), (139, 55796), (148, 52403), (278, 27898), (377, 20572), (481, 16124), (556, 13949), (754, 10286), (962, 8062), (1073, 7228), (1508, 5143), (1807, 4292), (1924, 4031), (2146, 3614)]